SPECIAL REPAIR OF SECURITY LIGHT, SOLAR LIGHT, LANDSCAPE LIGHT, GARDEN LIGHT, LT CABLES AND CONNECTED SERVICES AT CHOULDHARI DAM AND PORTHRAPUR WATER TREATMENT PLANT UNDER GE MINNIEBAY, SRI VIJAYA PURAM

Amount

M & L for taking down and Supplying, transporting, erecting and fixing Steel tubular swaged poles type 410 SP-55 (11 metres long) complete with cast iron base plate, finial, taper plug, bolts, nuts and screws as specified, including necessary excavation and earth work ,disposal of surplus soil to a distance not exceeding 50 m and depositing where directed, painting steel tubular poles exposed surafces with Aluminium paint two coats over one coat of red oxide primer and providing 300 mm wide bands (3 bands/ straps with synthetic enamel paint and 2 bands with Black bituminous paint) from plinth block and numbering of poles , painting embedded portion of poles with one coat of bituminous paint complete all as specified and directed by Engr-in-charge.

Supply & fixing in replacement LED street light fitting 120 Watt 230 V AC outdoor, COB type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed by Engr-in-charge. Make:- Philips & CG, Bajaj.

Supply and fixing in replacement LED flood light 200 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Material and labour for mild steel work made out of MS flat like clamps ,bolts and nuts etc and connected items including painting with 2 coats of aluminium paint after a coat of primer complete all as directed by Engineer-in-Charge.

Taking out and Laying ( in replacement) , jointing and testing LT under ground electric power cable heavy duty 1100 Volts grade of size 10/16 sqmm cross sectional area, 2/4 core alongwith DWC pipe, all complete all as specified laid in trenches/ laid underground, under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. including MS Clamps, nuts , bolts, washers complete all as specified and directed. Note :- Excavation, earth work, takingout and refixing of DWC pipe shall be measured and paid separately under appropriate items.

Labour only for demolition of PCC foundation and taking out bollard, landscaping, garden light including junction box and fixing to bollard light and junction box and connecting with 3 core 1.5 sqmm, multi stranded copper conductor FRLS insulated and sheathed cable 1100 volts grade at specified as directed by Engr-in-Charge, Note :- PCC will be measured and paid separately under appropriate items.

M&L for Sub main wiring complete with 2 x 1.5 sqmm, single core, multi stranded copper conductor FRLSH PVC insulated and sheathed cable 1100 volts grade, drawn in 25mm steel conduit on surface (as required) along walls roofs etc including 1.5 sqmmm size pvc insulated unsheathed copper earth continuity conductor to common earth and connecting to earth dolly and taking out old unserviceable submain wiring complete all as specified and directed at site. Note (i) All three wire/cable (phase, neutral and earth) should be run through for each individual circuit from the DBs. (ii) Two run/four runs of cable and one run/two runs of earth conductor and PVC Conduit/Casing Caping be measured as one length.

Excavation in trenches not exceeding 1.5 m wide and not exeeding 1.5 m in depth for foundation and laying of cable and getting out in soft disintegrated rock complete all as specified and as directed by Engineer-In-Charge.

Excavation in trenches not exceeding 1.5 m wide and not exeeding 1.5 m in depth for foundation & laying of cable and getting out in hard/ dense soil complete all as specified and as directed by Engineer-In-Charge.

Returning, filling excavated soil in trenches including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each all as directed by Engineer-In-Charge.

Removing surplus excavated soil to a distance not exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and as directed by Engineer-In-Charge.

M&L for taking down old unserviceable and Supply & Fixing of LED light 45W empire fitting with spun Aluminium Hosing (470mm x 516mm) system efficacy 120lm/W with Silcon get potted driver with 10kV External Surge protection complete all as specified and dirtected by Engr-in-Charge. Crompton Cat Ref(Light)-CBP-601-4557-HL2-CP-NGG Make: Crompton,Havells/Philips/Bajaj Note : a) Necessary fixing arrangements like grouting, foundation and coping required for fixing of Post top lantern shall deemed to be included in quoted rates.

Supply and fixing for LED Garden light with three head surface top, Aluminium die cast body size 800 mm x 2800 mm, E-27 Holder capable of holding 9/10 W LED light ,220V 50Hz with opal acrylic IP 54 protection including cable condits for loop in and out , cable connectors complete incl taking down old fittings complete all as specified and directed Make : Luker Cat Part no. LPF025E27BK or equivalent in Havells/Philips/Bjajaj

Supply and fixed in replacement high energy efficient E-27 LED bulb 9 Watt decorative light as per desired color fittings (Saffron, White & Green) complete all as specified and directed.

Supply, lay, testing and commissioning UG cable XLPE insulated, armored heavy duty electric cable, 1100 volts grade with stranded aluminium conductor in trenches including suitable size of double grip cable gland and joiinting etc complete for the following sizes :-

Supply and Lay LT UG cable 4 core 10 Sqmm.

Supply and Lay LT UG cable 4 core 16 Sqmm.

M&L for taking down old unserviceable and Design, Supply, installing testing and commissioning factory fabricated out door type totally enclosed LT cubical panel board suitable size with busbar, conforming to relevant IS and protection class IP-65 ,dust,vermin and weather proof fabricated out of 3.15mm thick CRCA sheet duly powder coated ,mounted on 40x40x5mm MS angle iron frame,duly welded in shape and coated with two coats of synthetic enamel paint of approved colour over a coat of redoxide primer including necessary grouting of legs 300mm deep in ground in PCC 1:4:8 type D2 using 40mm graded stone aggregate ,panel base to be 500mm above ground level with suitable compartments for controls and Monitors including cable glands for incoming and outgoing cables,locking arrangement,including accomodating, supply and fixing the following accessories/items including necessary internal panel wiring with suitable size of Copper wire PVC insulated & sheathed multi stranded complete all as specified and as directed by Engr-in-charge.including Supply and fixing the following :-

Earthing complete with GI earth electrode of size 60cmx60cmx6mm buried directly in ground vertically at a depth not less than 2.25 meter below normal ground level with top edge of earth plate at a depth not less than 1.5 meter below normal ground surrounded from all sides by 15 CM thick and packed layer of charcoal dust and common salt filling in alternate layers cleaned connected to and including GI earth strip 25 x 4 mm size up to 7.5 mtr by means of bolts, nuts, check nuts and washers made of galvanised iron and protected light grade 20 mm bore for watering and including funnel wire mesh, RCC pit cover 50 mm thick and PCC chamber pit with PCC 1:3:6 type C-2 (including excavation and earth work disposal of surplus soil to a distance not exceeding 50 meter) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 all as specified and directed.

Earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6mm as earthing lead buried directly in ground vertically to a depth not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level connected to and including galvanised earth lead wire 4 mm dia by means of bolts, nuts, check nuts & washers etc connected to DBs all as shown in electrical plate No.5 of SSR Part I of 2009 & as specified or indicated and testing on completion including excavation / earth work in any type of strata, PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab cover 50 mm thick in cement concrete ( 1: 2 : 4 ) type B 1 ( reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm), funnel with wire mesh, watering pipe of 20 mm bore medium grade,including GI earth wire 4 mm dia with GI protection pipe of 15 mm medium grade up to 7.5 meter length etc complete all as specified.

Supply and fix in replacement of 3mtr Decorative pole with PU paint and singal arm decorative braket with junction box, connector and IP 65 protection, all as directed by Engineer-in-Charge. Cormpton Cat Ref(Pole): HM-DECO-03-P-ACC & Make: Crompton/Havells/Phillips/Bajaj Note : a) Necessary fixing arrangements like grouting, foundation and coping required for fixing of Post top lantern shall deemed to be included in quoted rates.

Supply and fixing LT cable junction box, dust and water proof made out of PVC non- metallic sheet FRP type, factory made, size of box 205x255x112 deep with swiveling cover and locking clamp, consisting of aluminium bus bar strip 150mm x 30mm x 3mm, 4 Nos mounted on PVC insulator, 10 Amp MCB and provision of incoming/outgoing cables with grommets including dismantling of old one complete all as specified and as directed by Engineer-in-charge.

Supply and fixing LT cable junction box, dust and water proof made out of PVC non- metallic sheet FRP type, factory made, size of box 130x180x77 deep with swiveling cover, 4 Nos mounted on PVC insulator, 10 Amp MCB and locking clamp and provision of incoming/outgoing cables with grommets, including dismantiling of old one complete all as specified and as directed by Engineer-in-charge.

Suppy & laying and testing in replacement of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 Sqmm 3.5 core, laid in duct / fixed on wall/trenches

Material and labour of of PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation of electric poles /structs etc including necessary form work complete all as specified.

Material and labour of of PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in foundation of electric poles /structs etc including necessary form work complete all as specified.

Material and labour of PCC (1:2:4) type B-1 using 20mm graded stone aggregate as incl coping including necessary form work and fair finish to exposed surfaces without using estra cement complete all as specified.

Supply & lay Telerex DWC (Double Wall Corrugated) HDPE pipe ISI marked of outer dia of 40 mm and inner dia 32 mm polethylene including couplers, bends, cap etc., with smooth internal and profiled external surface for non pressure under ground cable complete all as secified and directed.

Supply & lay Telerex DWC (Double Wall Corrugated) HDPE pipe ISI marked of outer dia of 50 mm and inner dia 38 mm polethylene including couplers, bends, cap etc., with smooth internal and profiled external surface for non pressure under ground cable complete all as secified and directed.

Supplying, Installing, testing and commssioning in replacement of smart integrated solar street lights with built in mono crystaline panel of capacity 50 W smart integrated solar all in one with hybrid solar street light with system efficacy 120 Lumen/ watt, MPPT charge controller and PIR sensor with colour temperature 6000-6500K, LiFePO4 battery, with dimming profile solar panel with 6 meter octagonal pole hot dip galvanised GI sheet 70 mm top diameter, 130 mm bottom diameter thickness, 3 mm base plate dimensions of 200x 200x 12mm suitable for wind speed as per IS 875 part III including 4 Nos of foundation bolts, including demolition of existing solar light with pole and deposit in MES storeyard complete all as directed by Engr-in-Charge. Make: Bajaj as per cat No BSZSL 50 W or equivalent in Philips/Havells/Crompton Note : Excavation and earth work ,RCC work for erection of pole shall be measured and paid separately

Taking down old unserviceable items and S&F Automatic operation Astronomical street light timing switch having lighting control (ON-OFF) through Astronomical Calculation of Sun rise/sun set by setting date, time and degree of longitude and latitude without separate light sensors and pre-wired with suitable size copper conductor single core PVC sheathed cable and all mechanism fitted into LT feeder pillar box (KIOSK) outdoor type, od suitable size as per manufactrures recommendations pole mounted. The panel shall be dust and vernin proof, made of CRCA MS sheet fixed with 25mm X 4mm thick MS flat iron strip complete with nuts, bolts & washwers, duly powder coated finish. Front opening type with locking arrangement complete all as specified and directed suitable for three phase and neutral including under and over voltage protection relay, contactor 65A/63A TP, MCB 63A TPN, 415 volts, 50 Hz, AC supply system, complete all as specified and directed . Make- Havells (Cat No- IHXTS0912A) or equivalent model of Legrand, Hager.

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bansal construction (BID ID -3203826)

M/s Pooja Enterprises (BID ID -3203931)

M/s Karbhagam Sales Agency (BID ID -3207452)

Blue chip consultancy Service (BID ID -3204609)